428480832

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 224

約数和(自身を含む): 1290401280

約数和(自身を除く): 861920448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 53, 64, 78, 79, 82, 96, 104, 106, 123, 156, 158, 159, 164, 192, 208, 212, 237, 246, 312, 316, 318, 328, 416, 424, 474, 492, 533, 624, 632, 636, 656, 689, 832, 848, 948, 984, 1027, 1066, 1248, 1264, 1272, 1312, 1378, 1599, 1696, 1896, 1968, 2054, 2067, 2132, 2173, 2496, 2528, 2544, 2624, 2756, 3081, 3198, 3239, 3392, 3792, 3936, 4108, 4134, 4187, 4264, 4346, 5056, 5088, 5512, 6162, 6396, 6478, 6519, 7584, 7872, 8216, 8268, 8374, 8528, 8692, 9717, 10176, 11024, 12324, 12561, 12792, 12956, 13038, 15168, 16432, 16536, 16748, 17056, 17384, 19434, 22048, 24648, 25122, 25584, 25912, 26076, 28249, 32864, 33072, 33496, 34112, 34768, 38868, 42107, 44096, 49296, 50244, 51168, 51824, 52152, 54431, 56498, 65728, 66144, 66992, 69536, 77736, 84214, 84747, 98592, 100488, 102336, 103648, 104304, 108862, 112996, 126321, 132288, 133984, 139072, 155472, 163293, 168428, 169494, 171667, 197184, 200976, 207296, 208608, 217724, 225992, 252642, 267968, 310944, 326586, 336856, 338988, 343334, 401952, 417216, 435448, 451984, 505284, 515001, 621888, 653172, 673712, 677976, 686668, 803904, 870896, 903968, 1010568, 1030002, 1306344, 1347424, 1355952, 1373336, 1741792, 1807936, 2021136, 2060004, 2231671, 2612688, 2694848, 2711904, 2746672, 3483584, 4042272, 4120008, 4463342, 5225376, 5423808, 5493344, 6695013, 8084544, 8240016, 8926684, 10450752, 10986688, 13390026, 16480032, 17853368, 26780052, 32960064, 35706736, 53560104, 71413472, 107120208, 142826944, 214240416, 428480832]

約数ペア:

[(1, 428480832), (2, 214240416), (3, 142826944), (4, 107120208), (6, 71413472), (8, 53560104), (12, 35706736), (13, 32960064), (16, 26780052), (24, 17853368), (26, 16480032), (32, 13390026), (39, 10986688), (41, 10450752), (48, 8926684), (52, 8240016), (53, 8084544), (64, 6695013), (78, 5493344), (79, 5423808), (82, 5225376), (96, 4463342), (104, 4120008), (106, 4042272), (123, 3483584), (156, 2746672), (158, 2711904), (159, 2694848), (164, 2612688), (192, 2231671), (208, 2060004), (212, 2021136), (237, 1807936), (246, 1741792), (312, 1373336), (316, 1355952), (318, 1347424), (328, 1306344), (416, 1030002), (424, 1010568), (474, 903968), (492, 870896), (533, 803904), (624, 686668), (632, 677976), (636, 673712), (656, 653172), (689, 621888), (832, 515001), (848, 505284), (948, 451984), (984, 435448), (1027, 417216), (1066, 401952), (1248, 343334), (1264, 338988), (1272, 336856), (1312, 326586), (1378, 310944), (1599, 267968), (1696, 252642), (1896, 225992), (1968, 217724), (2054, 208608), (2067, 207296), (2132, 200976), (2173, 197184), (2496, 171667), (2528, 169494), (2544, 168428), (2624, 163293), (2756, 155472), (3081, 139072), (3198, 133984), (3239, 132288), (3392, 126321), (3792, 112996), (3936, 108862), (4108, 104304), (4134, 103648), (4187, 102336), (4264, 100488), (4346, 98592), (5056, 84747), (5088, 84214), (5512, 77736), (6162, 69536), (6396, 66992), (6478, 66144), (6519, 65728), (7584, 56498), (7872, 54431), (8216, 52152), (8268, 51824), (8374, 51168), (8528, 50244), (8692, 49296), (9717, 44096), (10176, 42107), (11024, 38868), (12324, 34768), (12561, 34112), (12792, 33496), (12956, 33072), (13038, 32864), (15168, 28249), (16432, 26076), (16536, 25912), (16748, 25584), (17056, 25122), (17384, 24648), (19434, 22048)]